JP6984039B2

JP6984039B2 - Indoor unit of air conditioner

Info

Publication number: JP6984039B2
Application number: JP2020557427A
Authority: JP
Inventors: 友貴渡邊; 周平横田; 將太須貝
Original assignee: Mitsubishi Electric Corp
Current assignee: Mitsubishi Electric Corp
Priority date: 2018-11-27
Filing date: 2018-11-27
Publication date: 2021-12-17
Anticipated expiration: 2038-11-27
Also published as: JPWO2020110188A1; WO2020110188A1

Description

本発明は、据付板を介して壁面に取り付けられる室内機本体を備えた空気調和機の室内機に関するものである。 The present invention relates to an indoor unit of an air conditioner provided with an indoor unit main body mounted on a wall surface via an installation plate.

特許文献１には、壁掛け形空気調和機に対する傾斜保持部材が記載されている。この傾斜保持部材は、空気調和機の梱包材の一部を構成する緩衝材が分割されることによって得られる。空気調和機の配管接続作業を行う場合には、空気調和機の背面側の上端部に設けられた掛止具が壁面に設けられた支持部材に掛止され、かつ、傾斜保持部材によって空気調和機が壁面から傾斜するように保持される。空気調和機と壁面との間に傾斜保持部材が介在することにより、配管接続作業用のスペースが確保される。 Patent Document 1 describes an inclination holding member for a wall-mounted air conditioner. This tilt holding member is obtained by dividing the cushioning material that constitutes a part of the packing material of the air conditioner. When connecting the piping of the air conditioner, the hook provided at the upper end on the back side of the air conditioner is hooked to the support member provided on the wall surface, and the air conditioner is air-conditioned by the inclined holding member. The aircraft is held so that it tilts from the wall surface. By interposing the inclination holding member between the air conditioner and the wall surface, a space for piping connection work is secured.

特開平４−２０７２５号公報Japanese Unexamined Patent Publication No. 4-20725

上記のような傾斜保持部材の配置位置は、配管接続作業を行う作業者の判断によって決められる。このため、傾斜保持部材の配置位置には、ばらつきが生じ得る。壁面に対する空気調和機の室内機の傾斜角度は、上下方向における傾斜保持部材の配置位置に応じて変化する。傾斜保持部材が下寄りに配置されると壁面に対する室内機の傾斜角度が小さくなり、傾斜保持部材が上寄りに配置されると壁面に対する室内機の傾斜角度が大きくなる。壁面に対する室内機の傾斜角度が小さすぎると、配管接続作業用のスペースを十分に確保できなくなる場合がある。一方、壁面に対する室内機の傾斜角度が大きすぎると、掛止具と支持部材との掛止が外れやすくなってしまったり、室内機が天井面に接触してしまったりする場合がある。したがって、特許文献１の傾斜保持部材を用いた場合、配管接続作業を行う際の室内機の傾斜角度を必ずしも適切に設定できないという課題があった。 The arrangement position of the inclined holding member as described above is determined by the judgment of the operator who performs the pipe connection work. Therefore, the arrangement position of the inclined holding member may vary. The inclination angle of the indoor unit of the air conditioner with respect to the wall surface changes according to the arrangement position of the inclination holding member in the vertical direction. When the tilt holding member is arranged downward, the tilt angle of the indoor unit with respect to the wall surface becomes small, and when the tilt holding member is arranged upward, the tilt angle of the indoor unit with respect to the wall surface becomes large. If the tilt angle of the indoor unit with respect to the wall surface is too small, it may not be possible to secure sufficient space for piping connection work. On the other hand, if the inclination angle of the indoor unit with respect to the wall surface is too large, the hooking tool and the support member may be easily disengaged, or the indoor unit may come into contact with the ceiling surface. Therefore, when the tilt holding member of Patent Document 1 is used, there is a problem that the tilt angle of the indoor unit when performing the pipe connection work cannot always be set appropriately.

本発明は、上述のような課題を解決するためになされたものであり、配管接続作業を行う際の室内機本体の傾斜角度を適切に設定できる空気調和機の室内機を提供することを目的とする。 The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide an indoor unit of an air conditioner capable of appropriately setting an inclination angle of an indoor unit main body when performing piping connection work. And.

本発明に係る空気調和機の室内機は、壁面に取り付けられる据付板と、前記据付板を介して前記壁面に取り付けられる室内機本体と、前記据付板と前記室内機本体との間に着脱自在に取り付けられる傾斜保持部材と、を備え、前記据付板は、前記壁面に沿って取り付けられる平板部と、前記平板部の上部に設けられた引掛け部と、前記平板部の下部に設けられ、前記室内機本体側に向かって突出した突出部と、を有しており、前記室内機本体は、前記平板部と対面するように構成された背面部と、前記背面部の上部に設けられ、前記引掛け部に引っ掛けられる被引掛け部と、を有しており、前記被引掛け部が前記引掛け部に引っ掛けられるとともに前記据付板と前記室内機本体との間に前記傾斜保持部材が取り付けられた状態において、前記傾斜保持部材は、前記平板部と接触する第１接触面と、前記突出部と接触する第２接触面と、前記背面部と接触する第３接触面と、前記第２接触面と前記第３接触面とを接続し前方から下方を向いた斜面と、を有するものである。 The indoor unit of the air conditioner according to the present invention is detachably attached between the installation plate mounted on the wall surface, the indoor unit main body attached to the wall surface via the installation plate, and the installation plate and the indoor unit main body. The installation plate is provided with a flat plate portion mounted along the wall surface, a hook portion provided on the upper portion of the flat plate portion, and a lower portion of the flat plate portion. The indoor unit body has a protruding portion protruding toward the indoor unit main body side, and the indoor unit main body is provided on a back surface portion configured to face the flat plate portion and an upper portion of the back surface portion. It has a hooked portion that is hooked on the hooked portion, and the hooked portion is hooked on the hooked portion and the inclined holding member is placed between the installation plate and the indoor unit main body. In the attached state, the inclined holding member has a first contact surface in contact with the flat plate portion, a second contact surface in contact with the protrusion, a third contact surface in contact with the back surface portion, and the first contact surface . It has two contact surfaces and a slope that connects the third contact surface and faces downward from the front .

本発明によれば、据付板と室内機本体との間に取り付けられる傾斜保持部材の上下方向での位置決めを突出部によって行うことができる。これにより、傾斜保持部材の上下方向での配置位置にばらつきが生じるのを防ぐことができる。したがって、配管接続作業を行う際の室内機本体の傾斜角度を適切に設定することができる。 According to the present invention, the tilt holding member mounted between the installation plate and the indoor unit main body can be positioned in the vertical direction by the protruding portion. This makes it possible to prevent variations in the arrangement positions of the tilt holding members in the vertical direction. Therefore, it is possible to appropriately set the tilt angle of the indoor unit main body when performing the pipe connection work.

本発明の実施の形態１に係る空気調和機の室内機の梱包状態の一例を示す分解斜視図である。It is an exploded perspective view which shows an example of the packing state of the indoor unit of the air conditioner which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る空気調和機の室内機の緩衝部材３１の構成を示す正面図である。It is a front view which shows the structure of the cushioning member 31 of the indoor unit of the air conditioner which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る空気調和機の室内機の緩衝部材３１の構成を示す上面図である。It is a top view which shows the structure of the cushioning member 31 of the indoor unit of the air conditioner which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る空気調和機の室内機の緩衝部材３１の構成を示す側面図である。It is a side view which shows the structure of the cushioning member 31 of the indoor unit of the air conditioner which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る空気調和機の室内機の緩衝部材３１の構成を示す背面図である。It is a rear view which shows the structure of the cushioning member 31 of the indoor unit of the air conditioner which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る空気調和機の室内機において、室内機本体１０と室内機本体１０が挿入された緩衝部材３１とを斜め下方から見た状態を示す斜視図である。FIG. 3 is a perspective view showing a state in which the indoor unit main body 10 and the cushioning member 31 into which the indoor unit main body 10 is inserted are viewed from diagonally below in the indoor unit of the air conditioner according to the first embodiment of the present invention. 本発明の実施の形態１に係る空気調和機の室内機において、室内機本体１０と室内機本体１０が挿入された緩衝部材３１とを斜め上方から見た状態を示す斜視図である。FIG. 3 is a perspective view showing a state in which the indoor unit main body 10 and the cushioning member 31 into which the indoor unit main body 10 is inserted are viewed from diagonally above in the indoor unit of the air conditioner according to the first embodiment of the present invention. 本発明の実施の形態１に係る空気調和機の室内機において、室内機本体１０と室内機本体１０が挿入された緩衝部材３１とを室内機本体１０の左右方向に沿って見た状態を示す図である。In the indoor unit of the air conditioner according to the first embodiment of the present invention, a state in which the indoor unit main body 10 and the cushioning member 31 into which the indoor unit main body 10 is inserted is viewed along the left-right direction of the indoor unit main body 10 is shown. It is a figure. 本発明の実施の形態１に係る空気調和機の室内機の据付板２０を室内機本体１０側から見た構成を示す正面図である。It is a front view which shows the structure which looked at the installation plate 20 of the indoor unit of the air conditioner which concerns on Embodiment 1 of this invention from the side of the indoor unit main body 10. 本発明の実施の形態１に係る空気調和機の室内機の据付板２０の構成を示す側面図である。It is a side view which shows the structure of the installation plate 20 of the indoor unit of the air conditioner which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る空気調和機の室内機の据付板２０を斜め上方から見た構成を示す斜視図である。It is a perspective view which shows the structure which looked at the installation plate 20 of the indoor unit of the air conditioner which concerns on Embodiment 1 of this invention from diagonally above. 本発明の実施の形態１に係る空気調和機の室内機の取付方法の流れの一例を示す図である。It is a figure which shows an example of the flow of the installation method of the indoor unit of the air conditioner which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る空気調和機の室内機における傾斜保持構造を示す側面図である。It is a side view which shows the inclination holding structure in the indoor unit of the air conditioner which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る空気調和機の室内機における傾斜保持構造をより詳細に示す図である。It is a figure which shows the inclination holding structure in the indoor unit of the air conditioner which concerns on Embodiment 1 of this invention in more detail. 本発明の実施の形態１の比較例として、室内機本体１０と据付板２０との間に傾斜保持部材１４０が配置された状態を示す図である。As a comparative example of Embodiment 1 of the present invention, it is a figure which shows the state which the inclination holding member 140 is arranged between the indoor unit main body 10 and the installation plate 20. 本発明の実施の形態１の比較例として、室内機本体１０と据付板２０との間に傾斜保持部材１４０が配置された状態を示す図である。As a comparative example of Embodiment 1 of the present invention, it is a figure which shows the state which the inclination holding member 140 is arranged between the indoor unit main body 10 and the installation plate 20. 本発明の実施の形態１の比較例として、室内機本体１０と据付板２０との間に傾斜保持部材１４０が配置された状態を示す図である。As a comparative example of Embodiment 1 of the present invention, it is a figure which shows the state which the inclination holding member 140 is arranged between the indoor unit main body 10 and the installation plate 20.

実施の形態１．
本発明の実施の形態１に係る空気調和機の室内機について説明する。図１は、本実施の形態の空気調和機の室内機の梱包状態の一例を示す分解斜視図である。以下の説明において、各構成部材同士の位置関係は、原則として、室内機本体１０が使用可能な状態に設置されたときのものである。同様に、室内機本体１０の左右方向、室内機本体１０の上下方向、及び室内機本体１０の前後方向は、原則として、室内機本体１０が使用可能な状態に設置されたときのものである。Embodiment 1.
The indoor unit of the air conditioner according to the first embodiment of the present invention will be described. FIG. 1 is an exploded perspective view showing an example of a packed state of an indoor unit of the air conditioner of the present embodiment. In the following description, the positional relationship between the constituent members is, in principle, the one when the indoor unit main body 10 is installed in a usable state. Similarly, the left-right direction of the indoor unit main body 10, the vertical direction of the indoor unit main body 10, and the front-rear direction of the indoor unit main body 10 are, in principle, those when the indoor unit main body 10 is installed in a usable state. ..

図１に示すように、空気調和機の室内機は、製品として出荷される際の梱包状態において、壁掛形の室内機本体１０と、室内機本体１０を室内の壁面に据え付けるための据付板２０（図１では図示せず）と、室内機本体１０及び据付板２０を覆う梱包材と、を有している。梱包材には、室内機本体１０の左右方向両端部に取り付けられる緩衝部材３１、３２と、室内機本体１０及び緩衝部材３１、３２を収容する箱部材３０と、が含まれる。梱包状態では、据付板２０は、ネジ等を用いて室内機本体１０の背面側に仮止めされている。 As shown in FIG. 1, the indoor unit of an air conditioner has a wall-mounted indoor unit main body 10 and an installation plate 20 for mounting the indoor unit main body 10 on an indoor wall surface in a packaged state when shipped as a product. It has (not shown in FIG. 1) and a packing material that covers the indoor unit main body 10 and the installation plate 20. The packing material includes cushioning members 31 and 32 attached to both ends of the indoor unit main body 10 in the left-right direction, and a box member 30 for accommodating the indoor unit main body 10 and the cushioning members 31 and 32. In the packed state, the installation plate 20 is temporarily fixed to the back side of the indoor unit main body 10 by using screws or the like.

室内機本体１０は、室内熱交換器と、室内熱交換器に室内空気を供給するファンと、を筐体内部に有している。室内機本体１０は、冷凍サイクル回路を備えた空気調和機の一部を構成する。空気調和機は、室内機本体１０と、室外に設置される室外機と、室内機本体１０と室外機との間を接続する２本の延長配管と、を有している。２本の延長配管は、室内機本体１０側において、室内熱交換器に接続されている２本の冷媒配管にそれぞれ接続される。 The indoor unit main body 10 has an indoor heat exchanger and a fan for supplying indoor air to the indoor heat exchanger inside the housing. The indoor unit main body 10 constitutes a part of an air conditioner provided with a refrigeration cycle circuit. The air conditioner has an indoor unit main body 10, an outdoor unit installed outdoors, and two extension pipes connecting the indoor unit main body 10 and the outdoor unit. The two extension pipes are connected to the two refrigerant pipes connected to the indoor heat exchanger on the indoor unit main body 10 side, respectively.

室内機本体１０は、室内から空気を吸い込む吸込口１１を筐体の上面に有している（図７参照）。また、室内機本体１０は、熱交換器を通過した調和空気を室内に吹き出す吹出口１２を筐体の前面下部に有している（図６参照）。冷房運転時には、室内熱交換器は、冷媒を蒸発させる蒸発器として機能する。これにより、室内熱交換器を通過する室内空気は、冷媒との熱交換によって冷却される。一方、暖房運転時には、室内熱交換器は、冷媒を凝縮させる凝縮器として機能する。これにより、室内熱交換器を通過する室内空気は、冷媒との熱交換によって加熱される。 The indoor unit main body 10 has a suction port 11 for sucking air from the room on the upper surface of the housing (see FIG. 7). Further, the indoor unit main body 10 has an outlet 12 at the lower part of the front surface of the housing, which blows out the conditioned air that has passed through the heat exchanger into the room (see FIG. 6). During cooling operation, the indoor heat exchanger functions as an evaporator that evaporates the refrigerant. As a result, the indoor air passing through the indoor heat exchanger is cooled by heat exchange with the refrigerant. On the other hand, during the heating operation, the indoor heat exchanger functions as a condenser that condenses the refrigerant. As a result, the indoor air passing through the indoor heat exchanger is heated by heat exchange with the refrigerant.

据付板２０は、室内の壁面に取り付けられる板状の部材である。据付板２０は、例えば板金を用いて形成されている。室内機本体１０は、据付板２０を介して壁面に取り付けられる。 The installation plate 20 is a plate-shaped member attached to the wall surface of the room. The installation plate 20 is formed by using, for example, sheet metal. The indoor unit main body 10 is attached to the wall surface via the installation plate 20.

緩衝部材３１及び緩衝部材３２は、室内機本体１０の左右方向両端部にそれぞれ取り付けられる一対の部材である。緩衝部材３１及び緩衝部材３２は、輸送の際に外部から室内機本体１０に伝わる衝撃を緩和する機能を有している。緩衝部材３１及び緩衝部材３２のそれぞれは、例えば発泡スチロールを用いて形成されている。緩衝部材３１には、室内機本体１０の左端部が挿入されている。緩衝部材３２には、室内機本体１０の右端部が挿入されている。 The cushioning member 31 and the cushioning member 32 are a pair of members attached to both ends of the indoor unit main body 10 in the left-right direction. The cushioning member 31 and the cushioning member 32 have a function of alleviating an impact transmitted from the outside to the indoor unit main body 10 during transportation. Each of the cushioning member 31 and the cushioning member 32 is formed by using, for example, Styrofoam. The left end portion of the indoor unit main body 10 is inserted into the cushioning member 31. The right end portion of the indoor unit main body 10 is inserted into the cushioning member 32.

箱部材３０は、室内機本体１０、据付板２０、緩衝部材３１及び緩衝部材３２を収容する筒状又は箱状の部材である。図１に示す箱部材３０は、四角筒状の形状を有している。箱部材３０は、例えば段ボールを用いて形成されている。 The box member 30 is a cylindrical or box-shaped member that houses the indoor unit main body 10, the installation plate 20, the cushioning member 31, and the cushioning member 32. The box member 30 shown in FIG. 1 has a square cylindrical shape. The box member 30 is formed by using, for example, corrugated cardboard.

図２は、本実施の形態に係る空気調和機の室内機の緩衝部材３１の構成を示す正面図である。図３は、本実施の形態に係る空気調和機の室内機の緩衝部材３１の構成を示す上面図である。図４は、本実施の形態に係る空気調和機の室内機の緩衝部材３１の構成を示す側面図である。図５は、本実施の形態に係る空気調和機の室内機の緩衝部材３１の構成を示す背面図である。図６は、本実施の形態に係る空気調和機の室内機において、室内機本体１０と室内機本体１０が挿入された緩衝部材３１とを斜め下方から見た状態を示す斜視図である。図７は、本実施の形態に係る空気調和機の室内機において、室内機本体１０と室内機本体１０が挿入された緩衝部材３１とを斜め上方から見た状態を示す斜視図である。図８は、本実施の形態に係る空気調和機の室内機において、室内機本体１０と室内機本体１０が挿入された緩衝部材３１とを室内機本体１０の左右方向に沿って見た状態を示す図である。図２〜図８に両矢印で示す左右方向、上下方向及び前後方向はそれぞれ、室内機本体１０の左右方向、室内機本体１０の上下方向、及び室内機本体１０の前後方向である。図示を省略しているが、緩衝部材３２は、緩衝部材３１と概ね左右対称となる構成を有している。 FIG. 2 is a front view showing the configuration of the cushioning member 31 of the indoor unit of the air conditioner according to the present embodiment. FIG. 3 is a top view showing the configuration of the cushioning member 31 of the indoor unit of the air conditioner according to the present embodiment. FIG. 4 is a side view showing the configuration of the cushioning member 31 of the indoor unit of the air conditioner according to the present embodiment. FIG. 5 is a rear view showing the configuration of the cushioning member 31 of the indoor unit of the air conditioner according to the present embodiment. FIG. 6 is a perspective view showing a state in which the indoor unit main body 10 and the cushioning member 31 into which the indoor unit main body 10 is inserted are viewed from diagonally below in the indoor unit of the air conditioner according to the present embodiment. FIG. 7 is a perspective view showing a state in which the indoor unit main body 10 and the cushioning member 31 into which the indoor unit main body 10 is inserted are viewed from diagonally above in the indoor unit of the air conditioner according to the present embodiment. FIG. 8 shows a state in which the indoor unit main body 10 and the cushioning member 31 into which the indoor unit main body 10 is inserted are viewed along the left-right direction of the indoor unit main body 10 in the indoor unit of the air conditioner according to the present embodiment. It is a figure which shows. The left-right direction, the up-down direction, and the front-back direction indicated by the double-headed arrows in FIGS. 2 to 8 are the left-right direction of the indoor unit main body 10, the vertical direction of the indoor unit main body 10, and the front-back direction of the indoor unit main body 10, respectively. Although not shown, the cushioning member 32 has a configuration that is substantially symmetrical with the cushioning member 31.

図２〜図８に示すように、緩衝部材３１は、室内機本体１０の左端部が挿入される凹部３１ａと、凹部３１ａの外周壁となる四角筒状の側壁部３１ｂと、凹部３１ａの底部となる底面部３１ｃと、を有している。また、緩衝部材３１のうち、室内機本体１０の前面下部に近接する角部、すなわち吹出口１２に近接する角部には、切出し部分３３が設けられている。切出し部分３３は、側壁部３１ｂと底面部３１ｃとに跨がって設けられている。緩衝部材３１のうち、切出し部分３３の周囲には、切出し部分３３を切り出す際の切断位置を案内する切取り溝３４が形成されている。切取り溝３４は、切出し部分３３の輪郭の一部となる。切取り溝３４は、側壁部３１ｂと底面部３１ｃとに跨がって形成されている。底面部３１ｃの切取り溝３４は、室内機本体１０の前面下部の傾斜に概ね沿うように、斜めに延びている。緩衝部材３１が切取り溝３４に沿って切断されると、概ね三角柱形状の切出し部分３３が切り出される。切出し部分３３のうち、底面部３１ｃの切取り溝３４に沿って斜めに切断された切断面は、後述する斜面４４となる。緩衝部材３１から切り出された切出し部分３３は、後述する傾斜保持部材４０として用いられる。緩衝部材３１の底面部３１ｃには、切出し部分３３すなわち傾斜保持部材４０の位置を表示する表示部３５が設けられている。 As shown in FIGS. 2 to 8, the shock absorber 31 includes a recess 31a into which the left end portion of the indoor unit main body 10 is inserted, a square cylindrical side wall portion 31b which is an outer peripheral wall of the recess 31a, and a bottom portion of the recess 31a. It has a bottom surface portion 31c and the like. Further, of the cushioning member 31, a cutout portion 33 is provided at a corner portion close to the lower front surface of the indoor unit main body 10, that is, a corner portion close to the air outlet 12. The cutout portion 33 is provided so as to straddle the side wall portion 31b and the bottom surface portion 31c. Of the cushioning member 31, a cutting groove 34 is formed around the cutout portion 33 to guide the cutting position when cutting out the cutout portion 33. The cut groove 34 becomes a part of the contour of the cut portion 33. The cut groove 34 is formed so as to straddle the side wall portion 31b and the bottom surface portion 31c. The cut groove 34 of the bottom surface portion 31c extends diagonally so as to substantially follow the inclination of the lower front portion of the indoor unit main body 10. When the cushioning member 31 is cut along the cutting groove 34, the cut-out portion 33 having a substantially triangular prism shape is cut out. Of the cut-out portions 33, the cut surface diagonally cut along the cut-out groove 34 of the bottom surface portion 31c becomes the slope surface 44 described later. The cut out portion 33 cut out from the cushioning member 31 is used as an inclined holding member 40 described later. The bottom surface portion 31c of the cushioning member 31 is provided with a display portion 35 that displays the position of the cutout portion 33, that is, the inclined holding member 40.

一般に、室内機本体１０の上面は、前面側が背面側よりも低くなるように傾斜している（図７参照）。また、一般に、室内機本体１０の下面は、前面側が背面側よりも高くなるように傾斜している（図６参照）。このため、緩衝部材３１において室内機本体１０の前面側に位置する側壁部３１ｂは、室内機本体１０の背面側に位置する側壁部３１ｂよりも厚い肉厚を有している。したがって、緩衝部材３１のうち室内機本体１０の前面側に位置する部分に切出し部分３３が設けられることにより、肉厚が厚く強度の高い傾斜保持部材４０が得られる。さらに、一般に、梱包状態の室内機は、室内機本体１０の前面側が上になり背面側が下になるような姿勢で輸送される。このため、緩衝部材３１において室内機本体１０の前面側に位置する部分は、室内機本体１０の背面側に位置する部分よりも、落下等の衝撃により破損する可能性が低い。したがって、緩衝部材３１のうち室内機本体１０の前面側に位置する部分に切出し部分３３が設けられることにより、損傷の少ない傾斜保持部材４０が得られる。 Generally, the upper surface of the indoor unit main body 10 is inclined so that the front side is lower than the back side (see FIG. 7). Further, in general, the lower surface of the indoor unit main body 10 is inclined so that the front side is higher than the back side (see FIG. 6). Therefore, in the cushioning member 31, the side wall portion 31b located on the front side of the indoor unit main body 10 has a thicker wall thickness than the side wall portion 31b located on the back side of the indoor unit main body 10. Therefore, by providing the cutout portion 33 in the portion of the cushioning member 31 located on the front surface side of the indoor unit main body 10, the inclined holding member 40 having a thick wall thickness and high strength can be obtained. Further, in general, the indoor unit in the packed state is transported in such a posture that the front side of the indoor unit main body 10 is on the top and the back side is on the bottom. Therefore, the portion of the cushioning member 31 located on the front side of the indoor unit main body 10 is less likely to be damaged by an impact such as dropping than the portion located on the back side of the indoor unit main body 10. Therefore, by providing the cutout portion 33 in the portion of the cushioning member 31 located on the front surface side of the indoor unit main body 10, the tilt holding member 40 with less damage can be obtained.

図９は、本実施の形態に係る空気調和機の室内機の据付板２０を室内機本体１０側から見た構成を示す正面図である。図１０は、本実施の形態に係る空気調和機の室内機の据付板２０の構成を示す側面図である。図１１は、本実施の形態に係る空気調和機の室内機の据付板２０を斜め上方から見た構成を示す斜視図である。図９〜図１１に両矢印で示す左右方向、上下方向及び前後方向はそれぞれ、室内機本体１０の左右方向、室内機本体１０の上下方向、及び室内機本体１０の前後方向である。 FIG. 9 is a front view showing a configuration in which the installation plate 20 of the indoor unit of the air conditioner according to the present embodiment is viewed from the indoor unit main body 10 side. FIG. 10 is a side view showing the configuration of the installation plate 20 of the indoor unit of the air conditioner according to the present embodiment. FIG. 11 is a perspective view showing a configuration in which the installation plate 20 of the indoor unit of the air conditioner according to the present embodiment is viewed from diagonally above. The left-right direction, the up-down direction, and the front-back direction indicated by the double-headed arrows in FIGS. 9 to 11 are the left-right direction of the indoor unit main body 10, the vertical direction of the indoor unit main body 10, and the front-back direction of the indoor unit main body 10, respectively.

図９〜図１１に示すように、据付板２０は、全体として、長方形平板状の形状を有している。据付板２０は、室内の壁面に沿って取り付けられる平板部２１と、平板部２１の上部に設けられた少なくとも１つの引掛け部２２と、平板部２１の下部に設けられた突出部２３と、を有している。平板部２１は、概ね長方形平板状の形状を有している。引掛け部２２は、平板部２１の上端部に形成され、平板部２１から室内機本体１０側かつ上方に向かって突出している。引掛け部２２の数が複数である場合、各引掛け部２２は左右方向に並列している。引掛け部２２の数が１つである場合、引掛け部２２は左右方向に延伸している。突出部２３は、平板部２１の下部から室内機本体１０側に向かって突出している。例えば、突出部２３は、据付板２０の下端部が平板部２１に対して直角に折り曲げられることにより形成されている。突出部２３の先端部には、係合部２４が形成されている。係合部２４は、室内機本体１０の下部に形成されている被係合部に係合するように構成されている。 As shown in FIGS. 9 to 11, the installation plate 20 has a rectangular flat plate shape as a whole. The installation plate 20 includes a flat plate portion 21 mounted along the wall surface of the room, at least one hook portion 22 provided on the upper portion of the flat plate portion 21, and a protruding portion 23 provided on the lower portion of the flat plate portion 21. have. The flat plate portion 21 has a substantially rectangular flat plate shape. The hooking portion 22 is formed at the upper end portion of the flat plate portion 21, and projects from the flat plate portion 21 toward the indoor unit main body 10 and upward. When the number of hooking portions 22 is plurality, the hooking portions 22 are arranged in parallel in the left-right direction. When the number of hooking portions 22 is one, the hooking portions 22 are extended in the left-right direction. The protruding portion 23 protrudes from the lower portion of the flat plate portion 21 toward the indoor unit main body 10. For example, the protruding portion 23 is formed by bending the lower end portion of the installation plate 20 at a right angle to the flat plate portion 21. An engaging portion 24 is formed at the tip of the protruding portion 23. The engaging portion 24 is configured to engage the engaged portion formed in the lower part of the indoor unit main body 10.

図６〜図８に戻り、室内機本体１０は、据付板２０の平板部２１と対面する背面部１３と、背面部１３の上部に設けられた被引掛け部１４と、を有している。被引掛け部１４は、据付板２０の引掛け部２２に引っ掛けられるように構成されている。 Returning to FIGS. 6 to 8, the indoor unit main body 10 has a back surface portion 13 facing the flat plate portion 21 of the installation plate 20, and a hooked portion 14 provided on the upper portion of the back surface portion 13. .. The hooked portion 14 is configured to be hooked on the hooked portion 22 of the installation plate 20.

次に、空気調和機の室内機の取付方法について説明する。まず、室内機本体１０を取り付ける際の配管接続作業について説明する。室内機本体１０の２本の室内冷媒配管は、ドレン配管及び電気配線等と共にまとめられ、一方向に引き出される。２本の室内冷媒配管は、２本の延長配管を介して室外機に接続される。室内機本体１０から引き出される室内冷媒配管の引出し方式としては、室内機本体１０の取付け位置と壁に形成された貫通孔の位置との位置関係に応じて、右出し、右下出し、後ろ出し、左出し、又は左後ろ出しのいずれかが選択される。一般に、室内冷媒配管は、室内機本体１０の右寄りに配置されている。このため、引出し方式として左出し又は左後ろ出しが選択された場合には、室内冷媒配管を室内機本体１０の外部まで引き出すことはできず、室内機本体１０と据付板２０との間の空間で配管接続作業を行う必要がある。この場合、室内機本体１０を据付板２０に対して傾斜した状態に維持し、室内機本体１０と据付板２０との間に作業用スペースが確保されるようにすると、配管接続作業を容易に行うことができる。 Next, a method of mounting the indoor unit of the air conditioner will be described. First, the piping connection work when the indoor unit main body 10 is attached will be described. The two indoor refrigerant pipes of the indoor unit main body 10 are put together together with the drain pipe, the electric wiring, and the like, and are drawn out in one direction. The two indoor refrigerant pipes are connected to the outdoor unit via two extension pipes. As a method of drawing out the indoor refrigerant pipe drawn from the indoor unit main body 10, right out, lower right out, and back out according to the positional relationship between the mounting position of the indoor unit main body 10 and the position of the through hole formed in the wall. , Left out, or left back out is selected. Generally, the indoor refrigerant pipe is arranged on the right side of the indoor unit main body 10. Therefore, when left-out or left-back out is selected as the drawer method, the indoor refrigerant pipe cannot be pulled out to the outside of the indoor unit main body 10, and the space between the indoor unit main body 10 and the installation plate 20 cannot be pulled out. It is necessary to perform piping connection work at. In this case, if the indoor unit main body 10 is maintained in an inclined state with respect to the installation plate 20 and a work space is secured between the indoor unit main body 10 and the installation plate 20, the piping connection work can be facilitated. It can be carried out.

図１２は、本実施の形態に係る空気調和機の室内機の取付方法の流れの一例を示す図である。図１３は、本実施の形態に係る空気調和機の室内機における傾斜保持構造を示す側面図である。図１４は、本実施の形態に係る空気調和機の室内機における傾斜保持構造をより詳細に示す図である。ここで、図１４では、各部材が備える接触面を明示するために、互いに接触する部材を意図的に離して図示している。図１３及び図１４は、後述するステップＳ５の傾斜保持部材取付け工程が行われた後の状態を示している。 FIG. 12 is a diagram showing an example of a flow of a method of mounting an indoor unit of an air conditioner according to the present embodiment. FIG. 13 is a side view showing the tilt holding structure of the indoor unit of the air conditioner according to the present embodiment. FIG. 14 is a diagram showing in more detail the tilt holding structure of the indoor unit of the air conditioner according to the present embodiment. Here, in FIG. 14, in order to clearly indicate the contact surface included in each member, the members in contact with each other are intentionally separated from each other. 13 and 14 show a state after the tilt holding member mounting step of step S5, which will be described later, has been performed.

まず、図１２のステップＳ１では、箱部材３０、緩衝部材３１及び緩衝部材３２等の梱包材を開梱する（開梱工程）。これにより、室内機本体１０及び据付板２０が梱包材から取り出される。 First, in step S1 of FIG. 12, packing materials such as the box member 30, the cushioning member 31, and the cushioning member 32 are unpacked (unpacking step). As a result, the indoor unit main body 10 and the installation plate 20 are taken out from the packing material.

ステップＳ２では、ネジ等を用いて据付板２０を室内の壁面５０に取り付ける（据付板取付け工程）。これにより、据付板２０が壁面５０に対して固定される。通常、据付板２０は、壁面５０のうち天井面５１寄りの位置に取り付けられる。 In step S2, the installation plate 20 is attached to the wall surface 50 in the room by using screws or the like (installation plate attachment step). As a result, the installation plate 20 is fixed to the wall surface 50. Normally, the installation plate 20 is mounted at a position closer to the ceiling surface 51 on the wall surface 50.

次に、ステップＳ３では、被引掛け部１４が引掛け部２２に引っ掛けられるように、室内機本体１０を据付板２０に引っ掛ける（室内機本体引っ掛け工程）。これにより、室内機本体１０は、据付板２０によって、引掛け部２２を支点として前後方向に揺動可能に支持される。室内機本体１０の重心が引掛け部２２よりも前方に位置しているため、室内機本体１０は、背面部１３と据付板２０の平板部２１とが互いに正対する状態で安定する。 Next, in step S3, the indoor unit main body 10 is hooked on the installation plate 20 so that the hooked portion 14 is hooked on the hooked portion 22 (indoor unit main body hooking step). As a result, the indoor unit main body 10 is supported by the installation plate 20 so as to be swingable in the front-rear direction with the hooking portion 22 as a fulcrum. Since the center of gravity of the indoor unit main body 10 is located in front of the hooking portion 22, the indoor unit main body 10 is stable in a state where the back surface portion 13 and the flat plate portion 21 of the installation plate 20 face each other.

一方、ステップＳ４では、緩衝部材３１を切取り溝３４に沿って切断し、緩衝部材３１から傾斜保持部材４０を切り出す（傾斜保持部材切出し工程）。必要に応じて、もう１つの緩衝部材３２からも傾斜保持部材４０を切り出す。これにより、少なくとも１つの傾斜保持部材４０が準備される。ステップＳ４の傾斜保持部材切出し工程は、ステップＳ１の後であってステップＳ５の前に行われる。 On the other hand, in step S4, the cushioning member 31 is cut along the cutting groove 34, and the inclined holding member 40 is cut out from the cushioning member 31 (inclination holding member cutting step). If necessary, the tilt holding member 40 is also cut out from the other cushioning member 32. As a result, at least one tilt holding member 40 is prepared. The step of cutting out the inclined holding member in step S4 is performed after step S1 and before step S5.

ステップＳ５では、引掛け部２２を支点とし、室内機本体１０に作用する重力に抗して室内機本体１０を前方に揺動させ、室内機本体１０を据付板２０に対して傾斜させる。この状態で、室内機本体１０と据付板２０との間に、少なくとも１つの傾斜保持部材４０を着脱自在に取り付ける（傾斜保持部材取付け工程）。ステップＳ５の傾斜保持部材取付け工程は、ステップＳ３及びステップＳ４の後に行われる。傾斜保持部材４０は、斜面４４が前方かつ下方を向くように取り付けられる。傾斜保持部材４０が取り付けられることにより、据付板２０に対する室内機本体１０の傾斜が維持され、据付板２０と室内機本体１０との間に配管接続作業用スペースが安定して確保される。 In step S5, the indoor unit main body 10 is swung forward against the gravity acting on the indoor unit main body 10 with the hooking portion 22 as a fulcrum, and the indoor unit main body 10 is tilted with respect to the installation plate 20. In this state, at least one tilt holding member 40 is detachably attached between the indoor unit main body 10 and the installation plate 20 (tilt holding member mounting step). The inclination holding member attaching step of step S5 is performed after step S3 and step S4. The tilt holding member 40 is attached so that the slope 44 faces forward and downward. By attaching the inclination holding member 40, the inclination of the indoor unit main body 10 with respect to the installation plate 20 is maintained, and a space for piping connection work is stably secured between the installation plate 20 and the indoor unit main body 10.

図１３及び図１４に示すように、傾斜保持部材４０は、室内機本体１０と据付板２０との間に取り付けられた状態において、平板部２１と接触する第１接触面４１と、突出部２３と接触する第２接触面４２と、背面部１３と接触する第３接触面４３と、を有する。言い換えれば、傾斜保持部材４０は、第１接触面４１と平板部２１とが接触し、第２接触面４２と突出部２３とが接触し、第３接触面４３と背面部１３とが接触するように、室内機本体１０と据付板２０との間に配置される。このとき、第１接触面４１と平板部２１の前面２１ａとは、互いに平行に面接触する。第２接触面４２と突出部２３の上面２３ａとは、互いに平行に面接触する。傾斜保持部材４０の下端に位置する第２接触面４２と突出部２３の上面２３ａとが接触することにより、上下方向での傾斜保持部材４０の位置決めが行われる。傾斜保持部材４０は、室内機本体１０と据付板２０とに挟まれ、室内機本体１０及び据付板２０の双方から押圧された状態で安定する。 As shown in FIGS. 13 and 14, the tilt holding member 40 has a first contact surface 41 in contact with the flat plate portion 21 and a protruding portion 23 in a state of being mounted between the indoor unit main body 10 and the installation plate 20. It has a second contact surface 42 that comes into contact with the back surface portion 13 and a third contact surface 43 that comes into contact with the back surface portion 13. In other words, in the inclined holding member 40, the first contact surface 41 and the flat plate portion 21 are in contact with each other, the second contact surface 42 and the protrusion 23 are in contact with each other, and the third contact surface 43 and the back surface portion 13 are in contact with each other. As described above, it is arranged between the indoor unit main body 10 and the installation plate 20. At this time, the first contact surface 41 and the front surface 21a of the flat plate portion 21 are in surface contact with each other in parallel. The second contact surface 42 and the upper surface 23a of the protrusion 23 are in surface contact with each other in parallel. The second contact surface 42 located at the lower end of the tilt holding member 40 and the upper surface 23a of the protrusion 23 come into contact with each other to position the tilt holding member 40 in the vertical direction. The tilt holding member 40 is sandwiched between the indoor unit main body 10 and the installation plate 20, and is stabilized in a state of being pressed by both the indoor unit main body 10 and the installation plate 20.

傾斜保持部材４０の第１接触面４１及び第２接触面４２は、例えば、互いに垂直となるように形成されている。傾斜保持部材４０の第１接触面４１及び第３接触面４３は、例えば、互いに平行となるように形成されている。第１接触面４１と垂直な方向に見たとき、第１接触面４１及び第３接触面４３は互いに重なるように形成されている。 The first contact surface 41 and the second contact surface 42 of the inclined holding member 40 are formed so as to be perpendicular to each other, for example. The first contact surface 41 and the third contact surface 43 of the inclined holding member 40 are formed so as to be parallel to each other, for example. When viewed in a direction perpendicular to the first contact surface 41, the first contact surface 41 and the third contact surface 43 are formed so as to overlap each other.

室内機本体１０の背面部１３の一部には、傾斜保持部材４０の第３接触面４３と平行に面接触する被接触面１３ａが形成されている。被接触面１３ａは、室内機本体１０が据付板２０に対して傾斜した状態で平板部２１と平行になるように、室内機本体１０の上下方向に対して上向きに傾斜した傾斜面となっている。 A contact surface 13a that comes into surface contact with the third contact surface 43 of the inclined holding member 40 is formed on a part of the back surface portion 13 of the indoor unit main body 10. The contacted surface 13a is an inclined surface that is inclined upward with respect to the vertical direction of the indoor unit main body 10 so that the indoor unit main body 10 is inclined with respect to the installation plate 20 and is parallel to the flat plate portion 21. There is.

次に、図１２のステップＳ６では、据付板２０と室内機本体１０との間に形成された配管接続作業用スペースで配管を接続する作業を行う（配管接続工程）。配管接続工程では、室内冷媒配管と延長配管とが接続される。また、配管接続工程では、必要に応じてドレン配管及び電気配線の取り回しも行われる。 Next, in step S6 of FIG. 12, the work of connecting the pipes in the pipe connection work space formed between the installation plate 20 and the indoor unit main body 10 is performed (pipe connection step). In the pipe connection process, the indoor refrigerant pipe and the extension pipe are connected. In addition, in the pipe connection process, drain pipes and electrical wiring are also routed as needed.

次に、ステップＳ７では、据付板２０と室内機本体１０との間から傾斜保持部材４０を取り外す（傾斜保持部材取外し工程）。これにより、据付板２０に対する室内機本体１０の傾斜が維持されなくなる。 Next, in step S7, the tilt holding member 40 is removed from between the installation plate 20 and the indoor unit main body 10 (tilt holding member removing step). As a result, the inclination of the indoor unit main body 10 with respect to the installation plate 20 cannot be maintained.

次に、ステップＳ８では、室内機本体１０の背面部１３と据付板２０の平板部２１とを対面させ、据付板２０の係合部２４を室内機本体１０の被係合部に係合させて、室内機本体１０を据付板２０に取り付ける（室内機本体取付け工程）。以上のような工程により、室内機本体１０が据付板２０を介して壁面５０に取り付けられる。 Next, in step S8, the back surface portion 13 of the indoor unit main body 10 and the flat plate portion 21 of the installation plate 20 are made to face each other, and the engaging portion 24 of the installation plate 20 is engaged with the engaged portion of the indoor unit main body 10. Then, the indoor unit main body 10 is attached to the installation plate 20 (indoor unit main body attachment process). Through the above steps, the indoor unit main body 10 is attached to the wall surface 50 via the installation plate 20.

図１５、図１６及び図１７は、本実施の形態の比較例として、室内機本体１０と据付板２０との間に傾斜保持部材１４０が配置された状態を示す図である。図１５、図１６及び図１７のそれぞれに示す状態では、上下方向での傾斜保持部材１４０の配置位置が互いに異なっている。傾斜保持部材１４０の配置位置は、通常、配管接続作業を行う作業者の判断によって決められる。このため、傾斜保持部材１４０の配置位置には、図１５、図１６及び図１７に示すようなばらつきが生じ得る。 15, 16 and 17 are views showing a state in which the inclined holding member 140 is arranged between the indoor unit main body 10 and the installation plate 20 as a comparative example of the present embodiment. In the states shown in FIGS. 15, 16 and 17, the positions of the inclined holding members 140 in the vertical direction are different from each other. The arrangement position of the inclined holding member 140 is usually determined by the judgment of the operator who performs the pipe connection work. Therefore, the arrangement position of the tilt holding member 140 may vary as shown in FIGS. 15, 16 and 17.

図１５に示す状態では、室内機本体１０と据付板２０との間に適正な作業用スペースが確保されている。これに対し、図１６に示す状態では、図１５に示す状態よりも傾斜保持部材１４０が下寄りに配置されているため、据付板２０に対する室内機本体１０の傾斜角度が小さくなっている。据付板２０に対する室内機本体１０の傾斜角度が小さくなると、作業用スペースが小さくなる。このため、配管接続作業が困難になる場合があった。 In the state shown in FIG. 15, an appropriate working space is secured between the indoor unit main body 10 and the installation plate 20. On the other hand, in the state shown in FIG. 16, since the tilt holding member 140 is arranged lower than in the state shown in FIG. 15, the tilt angle of the indoor unit main body 10 with respect to the installation plate 20 is smaller. When the inclination angle of the indoor unit main body 10 with respect to the installation plate 20 becomes small, the working space becomes small. For this reason, it may be difficult to connect the pipes.

一方、図１７に示す状態では、図１５に示す状態よりも傾斜保持部材１４０が上寄りに配置されているため、据付板２０に対する室内機本体１０の傾斜角度が大きくなっている。据付板２０に対する室内機本体１０の傾斜角度が大きくなると、作業用スペースが大きくなる。しかしながら、据付板２０に対する室内機本体１０の傾斜角度が大きくなると、室内機本体１０と据付板２０との引っ掛かりが外れやすくなってしまったり、室内機本体１０が天井面５１に接触してしまったりする場合があった。 On the other hand, in the state shown in FIG. 17, since the tilt holding member 140 is arranged closer to the state shown in FIG. 15, the tilt angle of the indoor unit main body 10 with respect to the installation plate 20 is larger. When the inclination angle of the indoor unit main body 10 with respect to the installation plate 20 becomes large, the working space becomes large. However, when the inclination angle of the indoor unit main body 10 with respect to the installation plate 20 becomes large, the indoor unit main body 10 and the installation plate 20 tend to be easily disengaged, or the indoor unit main body 10 comes into contact with the ceiling surface 51. There was a case.

これに対し、本実施の形態では、突出部２３によって傾斜保持部材４０の上下方向での位置決めが行われるため、傾斜保持部材４０の上下方向での配置位置にばらつきが生じるのを防ぐことができる。したがって、配管接続作業を行う際の室内機本体１０の傾斜角度を適切に設定することができる。 On the other hand, in the present embodiment, since the tilt holding member 40 is positioned in the vertical direction by the protruding portion 23, it is possible to prevent the tilt holding member 40 from being unevenly arranged in the vertical direction. .. Therefore, the inclination angle of the indoor unit main body 10 when performing the pipe connection work can be appropriately set.

以上説明したように、本実施の形態に係る空気調和機の室内機は、壁面５０に取り付けられる据付板２０と、据付板２０を介して壁面５０に取り付けられる室内機本体１０と、据付板２０と室内機本体１０との間に着脱自在に取り付けられる傾斜保持部材４０と、を備えている。据付板２０は、壁面５０に沿って取り付けられる平板部２１と、平板部２１の上部に設けられた引掛け部２２と、平板部２１の下部に設けられ、室内機本体１０側に向かって突出した突出部２３と、を有している。室内機本体１０は、平板部２１と対面するように構成された背面部１３と、背面部１３の上部に設けられ、引掛け部２２に引っ掛けられる被引掛け部１４と、を有している。被引掛け部１４が引掛け部２２に引っ掛けられるとともに据付板２０と室内機本体１０との間に傾斜保持部材４０が取り付けられた状態において、傾斜保持部材４０は、平板部２１と接触する第１接触面４１と、突出部２３と接触する第２接触面４２と、背面部１３と接触する第３接触面４３と、を有する。 As described above, the indoor unit of the air conditioner according to the present embodiment includes an installation plate 20 attached to the wall surface 50, an indoor unit main body 10 attached to the wall surface 50 via the installation plate 20, and an installation plate 20. It is provided with an inclined holding member 40 that is detachably attached between the air conditioner and the indoor unit main body 10. The installation plate 20 is provided at the flat plate portion 21 mounted along the wall surface 50, the hook portion 22 provided at the upper portion of the flat plate portion 21, and the lower portion of the flat plate portion 21, and protrudes toward the indoor unit main body 10. It has a protruding portion 23 and a protrusion 23. The indoor unit main body 10 has a back surface portion 13 configured to face the flat plate portion 21, and a hooked portion 14 provided on the upper portion of the back surface portion 13 and hooked on the hooking portion 22. .. In a state where the hooked portion 14 is hooked on the hooked portion 22 and the tilt holding member 40 is attached between the installation plate 20 and the indoor unit main body 10, the tilt holding member 40 comes into contact with the flat plate portion 21. It has one contact surface 41, a second contact surface 42 that comes into contact with the protrusion 23, and a third contact surface 43 that comes into contact with the back surface portion 13.

この構成によれば、据付板２０と室内機本体１０との間に取り付けられる傾斜保持部材４０の上下方向での位置決めを、突出部２３によって行うことができる。これにより、傾斜保持部材４０の上下方向の配置位置にばらつきが生じるのを防ぐことができるため、配管接続作業を行う際の室内機本体１０の傾斜角度を適切に設定することができる。したがって、配管接続作業を容易に行うことができるとともに、室内機本体１０と据付板２０との引っ掛かりが外れやすくなってしまったり、室内機本体１０が天井面５１に接触してしまったりするのを防ぐことができる。 According to this configuration, the tilt holding member 40 attached between the installation plate 20 and the indoor unit main body 10 can be positioned in the vertical direction by the protrusion 23. As a result, it is possible to prevent variations in the arrangement positions of the tilt holding members 40 in the vertical direction, so that the tilt angle of the indoor unit main body 10 when performing the pipe connection work can be appropriately set. Therefore, the piping connection work can be easily performed, and the indoor unit main body 10 and the installation plate 20 are easily disengaged, or the indoor unit main body 10 comes into contact with the ceiling surface 51. Can be prevented.

また、本実施の形態に係る空気調和機の室内機では、被引掛け部１４が引掛け部２２に引っ掛けられるとともに据付板２０と室内機本体１０との間に傾斜保持部材４０が取り付けられた状態において、背面部１３は、第３接触面４３と面接触する被接触面１３ａを有している。この構成によれば、室内機本体１０が据付板２０に対して傾斜した状態をより安定して維持することができる。 Further, in the indoor unit of the air conditioner according to the present embodiment, the hooked portion 14 is hooked on the hooked portion 22, and the tilt holding member 40 is attached between the installation plate 20 and the indoor unit main body 10. In the state, the back surface portion 13 has a contact surface 13a that comes into surface contact with the third contact surface 43. According to this configuration, the indoor unit main body 10 can be more stably maintained in an inclined state with respect to the installation plate 20.

また、本実施の形態に係る空気調和機の室内機において、第１接触面４１と第３接触面４３とは互いに平行に形成されており、被接触面１３ａは、室内機本体１０の上下方向に対して傾斜して形成されている。この構成によれば、傾斜保持部材４０が取り付けられた状態において、平板部２１、第１接触面４１、第３接触面４３及び被接触面１３ａが平行になるため、室内機本体１０が据付板２０に対して傾斜した状態をより安定して維持することができる。 Further, in the indoor unit of the air conditioner according to the present embodiment, the first contact surface 41 and the third contact surface 43 are formed in parallel with each other, and the contacted surface 13a is in the vertical direction of the indoor unit main body 10. It is formed inclining with respect to. According to this configuration, the flat plate portion 21, the first contact surface 41, the third contact surface 43, and the contacted surface 13a are parallel to each other in a state where the inclined holding member 40 is attached, so that the indoor unit main body 10 is an installation plate. It is possible to maintain a more stable state of being inclined with respect to 20.

また、本実施の形態に係る空気調和機の室内機において、傾斜保持部材４０は、室内機本体１０の緩衝部材３１の一部である。ここで、緩衝部材３１は、梱包材の一例である。この構成によれば、開梱後に廃棄される緩衝部材３１を用いて傾斜保持部材４０が形成されるため、室内機の部品点数の増加を防ぐことができる。したがって、上記構成によれば、室内機の製造コストを削減できる。 Further, in the indoor unit of the air conditioner according to the present embodiment, the inclination holding member 40 is a part of the cushioning member 31 of the indoor unit main body 10. Here, the cushioning member 31 is an example of a packing material. According to this configuration, since the inclined holding member 40 is formed by using the cushioning member 31 that is discarded after unpacking, it is possible to prevent an increase in the number of parts of the indoor unit. Therefore, according to the above configuration, the manufacturing cost of the indoor unit can be reduced.

また、本実施の形態に係る空気調和機の室内機において、傾斜保持部材４０は、緩衝部材３１のうち、室内機本体１０の前面側に位置する部分である。緩衝部材３１において室内機本体１０の前面側に位置する部分は、室内機本体１０の背面側に位置する部分よりも厚い肉厚を有している。また、梱包状態の室内機は、室内機本体１０の前面側が上になり背面側が下になるような姿勢で輸送される。したがって、上記構成によれば、強度が高くかつ損傷の少ない傾斜保持部材４０が得られる。 Further, in the indoor unit of the air conditioner according to the present embodiment, the tilt holding member 40 is a portion of the cushioning member 31 located on the front side of the indoor unit main body 10. The portion of the cushioning member 31 located on the front side of the indoor unit main body 10 has a thicker wall thickness than the portion located on the back side of the indoor unit main body 10. Further, the indoor unit in the packed state is transported in such a posture that the front side of the indoor unit main body 10 is on the top and the back side is on the bottom. Therefore, according to the above configuration, the tilt holding member 40 having high strength and less damage can be obtained.

また、本実施の形態に係る空気調和機の室内機において、緩衝部材３１には、傾斜保持部材４０を切り出すための切取り溝３４が形成されている。この構成によれば、緩衝部材３１から傾斜保持部材４０を容易に切り出すことができる。 Further, in the indoor unit of the air conditioner according to the present embodiment, the cushioning member 31 is formed with a cutting groove 34 for cutting out the inclined holding member 40. According to this configuration, the tilt holding member 40 can be easily cut out from the cushioning member 31.

１０室内機本体、１１吸込口、１２吹出口、１３背面部、１３ａ被接触面、１４被引掛け部、２０据付板、２１平板部、２１ａ前面、２２引掛け部、２３突出部、２３ａ上面、２４係合部、３０箱部材、３１緩衝部材、３１ａ凹部、３１ｂ側壁部、３１ｃ底面部、３２緩衝部材、３３切出し部分、３４切取り溝、３５表示部、４０傾斜保持部材、４１第１接触面、４２第２接触面、４３第３接触面、４４斜面、５０壁面、５１天井面、１４０傾斜保持部材。 10 Indoor unit body, 11 suction port, 12 outlet, 13 back part, 13a contact surface, 14 hooked part, 20 installation plate, 21 flat plate part, 21a front, 22 hooking part, 23 protrusion, 23a top surface , 24 engaging part, 30 box member, 31 cushioning member, 31a recess, 31b side wall part, 31c bottom part, 32 cushioning member, 33 cutout part, 34 cut groove, 35 display part, 40 tilt holding member, 41 first contact Surface, 42 2nd contact surface, 43 3rd contact surface, 44 slope, 50 wall surface, 51 ceiling surface, 140 tilt holding member.

Claims

An installation plate that can be mounted on the wall and
The indoor unit main body mounted on the wall surface via the installation plate,
An inclined holding member that can be detachably attached between the installation plate and the indoor unit main body,
Equipped with
The installation plate is
A flat plate portion attached along the wall surface and
The hooking portion provided on the upper part of the flat plate portion and
A protruding portion provided at the lower part of the flat plate portion and protruding toward the indoor unit main body, and a protruding portion.
Have and
The indoor unit body
A back portion configured to face the flat plate portion and a back portion
A hooked portion provided on the upper part of the back surface portion and hooked on the hooked portion, and a hooked portion.
Have and
In a state where the hooked portion is hooked on the hooked portion and the tilt holding member is attached between the installation plate and the indoor unit main body.
The tilt holding member is
The first contact surface in contact with the flat plate portion and
A second contact surface that comes into contact with the protrusion,
With the third contact surface in contact with the back surface portion,
A slope connecting the second contact surface and the third contact surface and facing downward from the front, and
The indoor unit of the air conditioner that has.

In a state where the hooked portion is hooked on the hooked portion and the tilt holding member is attached between the installation plate and the indoor unit main body.
The indoor unit of the air conditioner according to claim 1, wherein the back surface portion has a contact surface that comes into surface contact with the third contact surface.

The first contact surface and the third contact surface are formed in parallel with each other.
The indoor unit of the air conditioner according to claim 2, wherein the contacted surface is formed so as to be inclined with respect to the vertical direction of the indoor unit main body.

The indoor unit of an air conditioner according to any one of claims 1 to 3, wherein the inclined holding member is a part of a packing material of the indoor unit main body.

The indoor unit of the air conditioner according to claim 4, wherein the inclined holding member is a portion of the packing material located on the front surface side of the indoor unit main body.

The indoor unit of the air conditioner according to claim 4 or 5, wherein the packing material is formed with a cutting groove for cutting out the inclined holding member.